Waterproof Hdpe Dam Liners 1mm Thick ISO And SGS

Product Introduction

Properties:

High strength,low permeability,chemical corrosion resistance,ultraviolet & sun exposure resistance, oxidation resistance,weather resistance,antimicrobial,erosion resistance.

Application industry or engineering & usage:

1. Environmental protection

2. Water conservancy

3. municipal engineering

4. garden

5. petrochemicals

6. traffic facilities

7. agriculture

8. aquiculture

9. seepage,corrosion,leaks control & reinforcement for other facility,leachate collextion

10. temporary container structure,prefabrication of special parts.

Geomembrane data

1) Good physical and mechanic performance
2) High tearing resistance, strong deformation adaptability
3) Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
4) Good adaptability to high and low temperature, non-toxicity, long service life
5) Good waterproof, drainage, anti-seepage and damp proof effects
6) Complete width and thickness specifications, low cost and easy installation.

Construction Method

1. The slope shall be laid in order from top to bottom. Don't pull it too tight.
2. Tow adjacent longitudinal joints should not be in a horizontal line, should bestaggered more than 1m each other.
3. Longitudinal joints should be more than 1.50m away from the dam foot and bending foot, and should be located on the plane.
4. When the slope is laid, the direction of spreading film should be basically parallel to the slope line.
5. The construction, first of all to use small diameter sand or clay levelingbase, and then laid the geomembrane. The geomembrane should not be stretched too tight, and the part of the soil bured at both ends is corrugated. A transitional layer of about 10cm is laid on the geomembrane with sand or clay.